Granular fertilizer spreader attachment for lawn mower



FIG. 1 is a perspective view of a granual spreader attachment for lawn mower, showing our new design, the broken line showing of the mower is for illustrative purposes only, and forms no part of the claimed design;

FIG. 2 is an enlarged front elevational view thereof;

FIG. 3 is an enlarged left side elevational view thereof;

FIG. 4 is an enlarged right side elevational view thereof;

FIG. 5 is an enlarged rear elevational view thereof;

FIG. 6 is an enlarged top plan view thereof; and,

FIG. 7 is an enlarged bottom plan view thereof. 

The ornamental design for a granular fertilizer spreader attachment for a lawn mower, as shown and described. 